Question

4.4g co2 में कितने मोल होंगे?
(co2 का आंशिक द्रव्यमान =44u)​

Answer 1

Answer:

molar mass of CO2 is 44u

no. of moles=given mass/molar mass

n=4.4/44=0.1moles

Answer 2

Explanation:

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We know that no.of moles = $\sf\frac{weigth}{molecular weigth}$

Given that Co₂ weigh = 4.4 g

also given,molecular weigh = 44g

no.of moles = 4.4/44

no.of moles = 0.1

Hence , no.of moles = 0.1